fix className typo1.0.0-alpha4

2 files changed, 2 insertions, 2 deletions

diff --git a/package.json b/package.json
index cb988ab..239bdac 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rc-time-picker",
-  "version": "1.0.0-alpha3",
+  "version": "1.0.0-alpha4",
   "description": "React TimePicker",
   "keywords": [
     "react",
diff --git a/src/TimePicker.jsx b/src/TimePicker.jsx
index 2354db8..3e331f1 100644
--- a/src/TimePicker.jsx
+++ b/src/TimePicker.jsx
@@ -199,7 +199,7 @@ const Picker = React.createClass({
     const { open, value } = this.state;
     let popupClassName;
     if (!showHour || !showSecond) {
-      popupClassName = `${prefixCls}-panel-narrow}`;
+      popupClassName = `${prefixCls}-panel-narrow`;
     }
     return (
       <Trigger